Anatomical Assessment of Orbital Contents on Imaging (EACOI)
For patients and families
In plain language
An automatic summary of structured registry data. It is an orientation aid, not a substitute for the official protocol or a physician assessment.
- What is being studied
- This is an observational study: the protocol does not assign a study treatment.
- Who it may be relevant to
- Registry conditions: Anatomical Study. Basic parameters: from 18 years · All.
- What needs checking
- Age, condition and sex are only basic indicators. Prior treatment, laboratory values and other mandatory requirements appear in the eligibility criteria below.
- Where it takes place
- France
- Next step
- Save the trial, show it to the treating physician, and confirm current recruitment with the study center. Costs, documents and travel →
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Official title
Anatomical Assessment of Orbital Contents on Imaging
Overview
This is a single-center retrospective study based on existing data. The study focuses on the anatomical content of the orbit, and in particular the anatomy of the oculomotor muscles in the orbit, which are involved in eye movements. There are 6 of these muscles, with the superior, inferior, medial and lateral rectus muscles, and the superior and inferior oblique muscles in each orbit. The study also covers the anatomy of the optic nerve and orbital fat. Knowledge of the anatomy and biometry of the oculomotor muscles, and of methods for assessing these muscles, has implications for clinical, medical and surgical practice.
Primary outcome measures
- Intra- and inter-observer reproducibility of oculomotor muscle anatomical criteria in imaging [Time frame: 1 year.]
Secondary outcome measures (1)
- Reproducibility of measurements of optic nerve size and orbital fat in imaging [Time frame: 1 year.]
Eligibility criteria
Inclusion criteria
- Patients over 18
- No opposition to the participation
- Usable imaging test
Exclusion criteria
- Refusal to participate
Criteria are shown verbatim from the registry (in English). Final eligibility is always assessed by the study center.
Healthy volunteers: Yes
Study design
- Observational model
- Cohort
Study locations
France · 1 center
- Chu Brest — Brest
Identifiers
NCT: NCT07360470 · 29BRC23.0315 - EACOI